Granted Patent
Utility
US 6,689,893
· Confirmation No. 6305
SHELF STABLE HAZE FREE LIQUIDS OF OVERBASED ALKALINE EARTH METAL SALTS
Inventors
James E. Reddy
Lyndhurst, OH
Chester E. Ramey
Chagrin Falls, OH
Lawrence A. Dominey
Chagrin Falls, OH
Attorneys & Agents of Record
Classification
USPC
554/136
Prosecution
- Examiner
- CARR, DEBORAH D
- Art Unit
- 1621
- Customer No.
- 21324
- Docket No.
- OMG / 20
- Confirmation No.
- 6305
Publication
- Pub. No.
- US20030050490A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
0days
Child
is a Division of
→
App. 10/643,137
· US 6,844,386
Filed 2003-08-18
· Patented Case
Child
is a Continuation in-part of
→
App. 10/850,233
· US 7,078,459
Filed 2004-05-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2001/042768
Filed 2001-10-16
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Continuation in-part of
→
App. 10/379,048
· US 6,639,090
Filed 2003-03-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/775,518
Filed 2004-02-10
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 10/097,724
· US 6,773,631
Filed 2002-03-15
· Patented Case
Child
is a Continuation in-part of
→
App. 10/664,433
· US 7,163,912
Filed 2003-09-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
OM GROUP, INC.,
EAGLEPICHER TECHNOLOGIES, LLC,
EAGLEPICHER MEDICAL POWER, LLC,
OMG AMERICAS, INC.,
OMG ELECTRONIC CHEMICALS, LLC
RELEASE OF SECURITY INTEREST
Recorded 2013-09-05
from
HAMMOND GROUP, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-09-27
from
COMPUGRAPHICS U.S.A. INC., A DELAWARE CORPORATION,
CYANTEK CORPORATION, A DELAWARE CORPORATION,
EAGLEPICHER MEDICAL POWER, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
EAGLEPICHER TECHNOLOGIES, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
EPEP HOLDING COMPANY, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
OM GROUP, INC., A DELAWARE CORPORATION,
OMG AMERICAS, INC., A OHIO CORPORATION,
OMG ELECTRONIC CHEMICALS, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
OMG ENERGY HOLDINGS, INC., A DELAWARE CORPORATION,
OMG HARKO HOLDINGS, LLC, A DELAWARE LIMITED LIABILITY COMPANY
SECURITY AGREEMENT
Recorded 2011-08-12
OM GROUP, INC., A DELAWARE CORPORATION,
OMG AMERICAS, INC., A OHIO CORPORATION,
OMG ELECTRONIC CHEMICALS, INC., A DELAWARE LIMITED LIABILITY COMPANY,
COMPUGRAPHICS U.S.A. INC., A DELAWARE CORPORATION,
OMG ENERGY HOLDINGS, INC., A DELAWARE CORPORATION,
EAGLEPICHER TECHNOLOGIES, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
EPEP HOLDING COMPANY, LLC, A DELAWARE LIMITED LIABILITY COMPANY,
EAGLEPICHER MEDICAL POWER, LLC, A DELAWARE LIMITED LIABILITY COMPANY
PATENT RELEASE AGREEMENT
Recorded 2011-08-10
from
COMPUGRAPHICS U.S.A. INC.,
EAGLEPICHER MEDICAL POWER, LLC,
EAGLEPICHER TECHNOLOGIES, LLC,
EPEP HOLDING COMPANY, LLC,
OM GROUP, INC.,
OM HOLDINGS, INC.,
OMG AMERICAS, INC.,
OMG ELECTRONIC CHEMICALS, INC.,
OMG ENERGY HOLDINGS, INC.
SECURITY AGREEMENT
Recorded 2010-03-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-18
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Quick Facts
- Patent No.
- US 6,689,893
- App. No.
- 09/861,393
- Filed
- 2001-05-18
- Granted
- 2004-02-10
- Pub. No.
- US20030050490A1
- Examiner
- CARR, DEBORAH D
- Art Unit
- 1621
- PTA
- 0 days
External Links